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Cheap flights from Buffalo (BUF) to San Diego (SAN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)

How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)
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How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)
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How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)
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Cheap flights from Buffalo to San Diego in February , March 2026

27 Feb - 03 Mar $ 372.00
BUF
Buffalo
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
BUF
Buffalo
Pick dates
28 Feb - 10 Mar $ 374.00
BUF
Buffalo
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
BUF
Buffalo
Pick dates
28 Feb - 10 Mar $ 374.00
BUF
Buffalo
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
BUF
Buffalo
Pick dates

Last minute flights from Buffalo to San Diego

21 Feb - 28 Feb $ 507.00
BUF
Buffalo
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
BUF
Buffalo
Pick dates
22 Feb - 28 Feb $ 508.00
BUF
Buffalo
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
BUF
Buffalo
Pick dates
24 Feb - 28 Feb $ 508.00
BUF
Buffalo
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
BUF
Buffalo
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One-way flights to San Diego from Buffalo

7:00 AM - 8:47 AM
United Airlines
1 Stops
7h 38m
BUF - SAN
$ 176
Kiwi
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9:55 AM - 12:55 PM
United Airlines
1 Stops
8h 45m
BUF - SAN
$ 355
Kiwi
Pick dates
8:25 AM - 11:19 AM
United Airlines
1 Stops
7h 32m
BUF - SAN
$ 449
Kiwi
Pick dates

How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)

Related info for your journey
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How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.